# review³ vs Impossible Notes

The clearest difference is price: Impossible Notes at Free against review³'s $4.99. Impossible Notes also leads on iOS requirement (15.1 vs 18.6). review³'s advantage is ads (none vs shown). On update cadence, in-app purchases and device support there is nothing between them.

Impossible Notes is free to download; review³ costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

review³ ships an update every 3 weeks, Impossible Notes every 2 weeks. Both last shipped on October 30, 2026.

## The numbers

| Metric | review³ | Impossible Notes |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[4.7 (9 ratings)](https://appshunter.io/ios/app/review-todo-list-and-planner/id6755032328/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Paid | — |
| Size | 6 MB | 6 MB |
| Requires iOS | 18.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Josh Angelsberg](https://appshunter.io/developer/1469949381) | [Storq Labs BV](https://appshunter.io/developer/1864178327) |

## What reviewers say

### review³

[App page](https://appshunter.io/ios/app/review-todo-list-and-planner/id6755032328)

This app offers a modern and elegant way to view your schedule, integrating with Apple Reminders and Calendars. It provides digestible overviews of your week and year, quick creation of events and tasks, and supports natural language input and markdown.

**Highlights:** Beautiful card design, Digestible weekly and yearly overviews, Countdown to next task, Full keyboard support, Quick creation of reminders/events, Natural language date input, Markdown support

**Features:** Vision Pro support

**In-app purchases:** none


### Impossible Notes

[App page](https://appshunter.io/ios/app/impossible-notes/id6757008307)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is review³ free?

review³ costs $4.99, with no in-app purchases.

### Is Impossible Notes free?

Impossible Notes is free to download, with no in-app purchases.

### Do review³ or Impossible Notes have ads?

Impossible Notes shows ads; review³ does not.

### Which is updated more often, review³ or Impossible Notes?

review³ ships an update every 3 weeks, and Impossible Notes every 2 weeks. Most recently, review³ was updated on October 30, 2026 and Impossible Notes on October 30, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*